38.28% is the change from 687 to 950
Calculation steps:
[( 950 - 687 ) ÷ 687] x 100 = 38.28%
Formula
Percentage change = [(950 - 687) / 687] x 100
Subtract the new number by the original number
950 - 687 = 263
263 ÷ 687 = 0.38282387190684136
0.38282387190684136 x 100 = 38.28%